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BZX85C15
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BZX85C15 Diode

Product Overview

Category:

The BZX85C15 diode belongs to the category of Zener diodes.

Use:

It is commonly used for voltage regulation and protection in electronic circuits.

Characteristics:

  • Zener voltage: 15V
  • Power dissipation: 1.3W
  • Package type: DO-41
  • Operating temperature range: -65°C to +200°C
  • Forward voltage: 1.5V
  • Reverse current: 5μA

Packaging/Quantity:

The BZX85C15 diode is typically available in tape and reel packaging with quantities varying based on manufacturer specifications.

Specifications

  • Zener voltage: 15V
  • Power dissipation: 1.3W
  • Maximum forward voltage: 1.5V
  • Maximum reverse current: 5μA
  • Package type: DO-41
  • Operating temperature range: -65°C to +200°C

Detailed Pin Configuration

The BZX85C15 diode has two pins, anode, and cathode. The anode is connected to the positive terminal, while the cathode is connected to the negative terminal.

Functional Features

The BZX85C15 diode operates as a voltage regulator, allowing current to flow in the forward direction when the voltage is above the specified Zener voltage, and blocking the current in the reverse direction until the breakdown voltage is reached.

Advantages and Disadvantages

Advantages

  • Precise voltage regulation
  • Protection against voltage spikes
  • Wide operating temperature range

Disadvantages

  • Limited power dissipation capability
  • Sensitivity to temperature variations

Working Principles

The BZX85C15 diode works based on the principle of the Zener effect, where it maintains a nearly constant voltage across its terminals when operated in the reverse breakdown region.

Detailed Application Field Plans

The BZX85C15 diode finds applications in various fields such as: - Voltage regulation in power supplies - Overvoltage protection in electronic circuits - Signal clamping and limiting

Detailed and Complete Alternative Models

Some alternative models to the BZX85C15 diode include: - 1N4744A - 1N4739A - BZT52C15

In conclusion, the BZX85C15 diode is a crucial component in electronic circuits, providing precise voltage regulation and protection against voltage spikes. Its characteristics, working principles, and application field plans make it a versatile choice for various electronic designs.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av BZX85C15 i tekniska lösningar

  1. What is the BZX85C15?

    • The BZX85C15 is a 15V silicon planar power zener diode designed for use in voltage regulation applications.

  2. What is the maximum power dissipation of the BZX85C15?

    • The maximum power dissipation of the BZX85C15 is 1.3W.

  3. What is the voltage tolerance of the BZX85C15?

    • The voltage tolerance of the BZX85C15 is ±5%.

  4. What are the typical applications of the BZX85C15?

    • The BZX85C15 is commonly used in voltage regulator circuits, voltage reference circuits, and overvoltage protection circuits.

  5. What is the operating temperature range of the BZX85C15?

    • The operating temperature range of the BZX85C15 is -65°C to +175°C.

  6. What is the maximum forward voltage of the BZX85C15?

    • The maximum forward voltage of the BZX85C15 is 1.5V at 200mA.

  7. What is the reverse leakage current of the BZX85C15?

    • The reverse leakage current of the BZX85C15 is 5µA at its maximum reverse voltage.

  8. Can the BZX85C15 be used for voltage clamping applications?

    • Yes, the BZX85C15 can be used for voltage clamping to protect sensitive components from overvoltage.

  9. Is the BZX85C15 RoHS compliant?

    • Yes, the BZX85C15 is RoHS compliant, making it suitable for use in environmentally friendly designs.

  10. What are the package options available for the BZX85C15?

    • The BZX85C15 is available in various package options, including DO-41, MiniMELF, and SOD-66.